如果肌肉收缩，色袋就会膨胀，你就会看到不同的颜色。

If the muscle's contract, then the sack expands, and you can see the colors.

youdao

可见光由不同的颜色或波长组成，它们共同组成了所谓的光谱（一段颜色），就像你在彩虹中看到的那样。

Visible light consists of different colors or wavelengths, which together make up what's called spectrum, a band of colors, like you see in a rainbow.

youdao

当他将白光透过玻璃棱镜照射时，他看到了不同颜色的光谱。

When he shone white light through a glass prism, he saw a spectrum of different colors.

youdao

So what I want to point out about them is that they're made up of two nodes, and what you can see is that nodes are shown in different colors here and those are different phases.

关于它们我要指出的是,它们有两个节点，你们可以看到在这里,这些节点的颜色不同，它们的相位不一样。

麻省理工公开课 - 化学原理课程节选

And as you know the brain is where interpretations of faces, objects, colors and so forth take place.

大脑帮助人类解释我们所看到的不同人脸，物体，颜色等等。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

More than that, when he zapped other parts of the brain, people would claim to see colors.

不仅如此,当他电击其他的大脑区域时,被试会声称看到了不同的颜色

耶鲁公开课 - 心理学导论课程节选